313257816

素因数分解:

$2^3\times 3^2\times {\mathrm{4350803}}^1$

素因数の和:4350815

約数の個数: 24

約数和(自身を含む): 848406780

約数和(自身を除く): 535148964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4350803, 8701606, 13052409, 17403212, 26104818, 34806424, 39157227, 52209636, 78314454, 104419272, 156628908, 313257816]

約数ペア:

[(1, 313257816), (2, 156628908), (3, 104419272), (4, 78314454), (6, 52209636), (8, 39157227), (9, 34806424), (12, 26104818), (18, 17403212), (24, 13052409), (36, 8701606), (72, 4350803)]